WO2015197216A1 - Procédé de traitement d'une scène vidéo et dispositif correspondant - Google Patents

Procédé de traitement d'une scène vidéo et dispositif correspondant Download PDF

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Publication number
WO2015197216A1
WO2015197216A1 PCT/EP2015/057729 EP2015057729W WO2015197216A1 WO 2015197216 A1 WO2015197216 A1 WO 2015197216A1 EP 2015057729 W EP2015057729 W EP 2015057729W WO 2015197216 A1 WO2015197216 A1 WO 2015197216A1
Authority
WO
WIPO (PCT)
Prior art keywords
candidate
substitute
signature
library
scene
Prior art date
Application number
PCT/EP2015/057729
Other languages
English (en)
Inventor
Vincent Alleaume
Pierrick Jouet
Pascal Bourdon
Original Assignee
Thomson Licensing
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thomson Licensing filed Critical Thomson Licensing
Priority to EP15714518.6A priority Critical patent/EP3161830A1/fr
Priority to CN201580034711.3A priority patent/CN106664466A/zh
Priority to JP2016575202A priority patent/JP2017527878A/ja
Priority to KR1020167036366A priority patent/KR20170023858A/ko
Priority to US15/322,165 priority patent/US10096340B2/en
Publication of WO2015197216A1 publication Critical patent/WO2015197216A1/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/20—Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/758—Involving statistics of pixels or of feature values, e.g. histogram matching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional objects
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/036—Insert-editing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/122—Improving the 3D impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/816—Monomedia components thereof involving special video data, e.g 3D video
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G06Q30/0241—Advertisements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
    • G06T2219/20—Indexing scheme for editing of 3D models
    • G06T2219/2004—Aligning objects, relative positioning of parts

Abstract

La présente invention concerne un procédé de traitement d'une vidéo d'une scène, le procédé comprenant les étapes consistant à: recevoir (S1) une représentation 3D de la scène; déterminer (S2) dans ladite représentation en 3D au moins un objet candidat, ledit au moins un objet candidat comprenant un nuage de points 3D; calculer (S3) la valeur d'au moins un critère pour au moins un objet candidat; calculer (S4) une signature dudit au moins un objet candidat, ladite signature étant représentative de caractéristiques 3D dudit au moins un objet candidat; déterminer (S5) un objet devant être retiré et un objet de substitution parmi plusieurs objets de substitution candidats dans une bibliothèque, chaque objet de substitution candidat ayant une signature, et ladite détermination étant basée sur une comparaison de signatures et sur des valeurs de critères d'objets candidats; et remplacer (S6) l'objet devant être retiré par ledit objet de substitution dans ladite scène vidéo.
PCT/EP2015/057729 2014-06-26 2015-04-09 Procédé de traitement d'une scène vidéo et dispositif correspondant WO2015197216A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP15714518.6A EP3161830A1 (fr) 2014-06-26 2015-04-09 Procédé de traitement d'une scène vidéo et dispositif correspondant
CN201580034711.3A CN106664466A (zh) 2014-06-26 2015-04-09 用于处理视频场景的方法和对应设备
JP2016575202A JP2017527878A (ja) 2014-06-26 2015-04-09 ビデオシーンを処理する方法及び対応するデバイス
KR1020167036366A KR20170023858A (ko) 2014-06-26 2015-04-09 비디오 장면을 프로세싱하기 위한 방법 및 대응 디바이스
US15/322,165 US10096340B2 (en) 2014-06-26 2015-04-09 Method for processing a video scene and corresponding device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14306008.5 2014-06-26
EP14306008.5A EP2960906A1 (fr) 2014-06-26 2014-06-26 Procédé de traitement d'une scène vidéo et dispositif correspondant

Publications (1)

Publication Number Publication Date
WO2015197216A1 true WO2015197216A1 (fr) 2015-12-30

Family

ID=51178836

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/057729 WO2015197216A1 (fr) 2014-06-26 2015-04-09 Procédé de traitement d'une scène vidéo et dispositif correspondant

Country Status (6)

Country Link
US (1) US10096340B2 (fr)
EP (2) EP2960906A1 (fr)
JP (1) JP2017527878A (fr)
KR (1) KR20170023858A (fr)
CN (1) CN106664466A (fr)
WO (1) WO2015197216A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108288249A (zh) * 2018-01-25 2018-07-17 北京览科技有限公司 一种用于替换视频中的对象的方法和装置
KR20210129583A (ko) * 2020-04-20 2021-10-28 사운드하운드, 인코포레이티드 미디어 재생 디바이스에서의 콘텐츠 필터링
US11734860B2 (en) * 2020-12-22 2023-08-22 Cae Inc. Method and system for generating an augmented reality image

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US20040264777A1 (en) * 2003-03-05 2004-12-30 Olympus Corporation 3D model retrieval method and system
US20080033812A1 (en) * 2006-07-14 2008-02-07 Vulano Group, Inc. System for highlighting a dynamic personalized object placed in a multi-media program
US20100122286A1 (en) * 2008-11-07 2010-05-13 At&T Intellectual Property I, L.P. System and method for dynamically constructing personalized contextual video programs
EP2437220A1 (fr) * 2010-09-29 2012-04-04 Alcatel Lucent Procédé et système de censure du contenu d'images tridimensionnelles
EP2439664A1 (fr) * 2010-09-23 2012-04-11 Dassault Systèmes Conception d'un objet modélisé avec une session de système de conception assistée par ordinateur interagissant avec une base de données
EP2562688A2 (fr) * 2011-08-22 2013-02-27 Samsung Electronics Co., Ltd. Procédé de séparation d'objet dans un nuage de points tridimensionnel
US20130141530A1 (en) * 2011-12-05 2013-06-06 At&T Intellectual Property I, L.P. System and Method to Digitally Replace Objects in Images or Video

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JPH03178719A (ja) 1989-12-01 1991-08-02 Nachi Fujikoshi Corp 内歯歯車のシェービング仕上用工具
JP2003178719A (ja) 2001-12-12 2003-06-27 Harison Toshiba Lighting Corp 蛍光ランプ
WO2007035558A2 (fr) 2005-09-16 2007-03-29 Flixor, Inc. Personnalisation d'une video
US20090305204A1 (en) * 2008-06-06 2009-12-10 Informa Systems Inc relatively low-cost virtual reality system, method, and program product to perform training
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EP2439664A1 (fr) * 2010-09-23 2012-04-11 Dassault Systèmes Conception d'un objet modélisé avec une session de système de conception assistée par ordinateur interagissant avec une base de données
EP2437220A1 (fr) * 2010-09-29 2012-04-04 Alcatel Lucent Procédé et système de censure du contenu d'images tridimensionnelles
EP2562688A2 (fr) * 2011-08-22 2013-02-27 Samsung Electronics Co., Ltd. Procédé de séparation d'objet dans un nuage de points tridimensionnel
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Also Published As

Publication number Publication date
US20170140793A1 (en) 2017-05-18
JP2017527878A (ja) 2017-09-21
CN106664466A (zh) 2017-05-10
US10096340B2 (en) 2018-10-09
EP2960906A1 (fr) 2015-12-30
KR20170023858A (ko) 2017-03-06
EP3161830A1 (fr) 2017-05-03

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